LargeFaceListOperationsExtensions.UpdateFaceAsync Method
Definition
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Update a persisted face's userData field.
public static System.Threading.Tasks.Task UpdateFaceAsync (this Microsoft.Azure.CognitiveServices.Vision.Face.ILargeFaceListOperations operations, string largeFaceListId, Guid persistedFaceId, string userData = default, System.Threading.CancellationToken cancellationToken = default);static member UpdateFaceAsync : Microsoft.Azure.CognitiveServices.Vision.Face.ILargeFaceListOperations * string * Guid * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Extension()>
Public Function UpdateFaceAsync (operations As ILargeFaceListOperations, largeFaceListId As String, persistedFaceId As Guid, Optional userData As String = Nothing, Optional cancellationToken As CancellationToken = Nothing) As TaskParameters
- operations
- ILargeFaceListOperations
The operations group for this extension method.
- largeFaceListId
- String
Id referencing a particular large face list.
- persistedFaceId
- Guid
Id referencing a particular persistedFaceId of an existing face.
- userData
- String
User-provided data attached to the face. The size limit is 1KB.
- cancellationToken
- CancellationToken
The cancellation token.
